Abstract: 【Objective】In order to understand the feasibility of the experiment and effectively improve the economic benefits of farmers in Tumochuan area of Inner Mongolia,the experiment of double cropping wheat and bean was designed.【Methods】From 2017 to 2019,after the wheat harvest in the Tumochuan area of Inner Mongolia,the multi-planting hole-sowing method was used to carry out the cultivation experiment of fresh food beans,the variance analysis of the agronomic traits and fresh pod yield of the food beans,and the benefit of multiple cropping fresh food beans after wheat was evaluated.【Results】After the wheat was harvested,the average yield of picking fresh pods of multiple cropping bean was 6 006.5 kg/hm²,the average income was 45 673.50 yuan/hm²,and the average net economic income was 37 999.38 yuan/hm².【Conclusion】On the basis of ensuring grain yield,wheat and bean could be planted twice in one year,which could effectively improve the land use efficiency and significantly improve the benefits compared to the single wheat.

Key words: Multiple cropping after wheat, Fresh food bean, Agronomic traits, Benefits